Create object able to clear database.

modules/ppcp-uninstall/src/ClearDatabase.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * Clears the plugin related data from DB.
+ *
+ * @package WooCommerce\PayPalCommerce\Uninstall
+ */
+
+declare(strict_types=1);
+
+namespace WooCommerce\PayPalCommerce\Uninstall;
+
+/**
+ * Class ClearDatabase
+ */
+class ClearDatabase implements ClearDatabaseInterface {
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public function delete_options( array $option_names ):void {
+		foreach ( $option_names as $option_name ) {
+			delete_option( $option_name );
+		}
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public function clear_scheduled_actions( array $action_names ):void {
+		foreach ( $action_names as $action_name ) {
+			as_unschedule_action( $action_name );
+		}
+	}
+}

modules/ppcp-uninstall/src/ClearDatabaseInterface.php

@@ -0,0 +1,32 @@
+<?php
+/**
+ * Can delete the options and clear scheduled actions from database.
+ *
+ * @package WooCommerce\PayPalCommerce\Uninstall
+ */
+
+declare(strict_types=1);
+
+namespace WooCommerce\PayPalCommerce\Uninstall;
+
+use RuntimeException;
+
+interface ClearDatabaseInterface {
+
+	/**
+	 * Deletes the given options from database.
+	 *
+	 * @param string[] $option_names The list of option names.
+	 * @throws RuntimeException If problem deleting.
+	 */
+	public function delete_options( array $option_names ): void;
+
+	/**
+	 * Clears the given scheduled actions.
+	 *
+	 * @param string[] $action_names The list of scheduled action names.
+	 * @throws RuntimeException If problem clearing.
+	 */
+	public function clear_scheduled_actions( array $action_names ): void;
+
+}